Weather Forecast in Ansan City

Thursday, July 31, 2025

night0:00Weather Forecast: Overcast+29 °COvercastWind: northern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 80%

Cloudiness: 100%

wave height of: 0,2 m

Visibility: 100%

3:00Weather Forecast: Overcast+28 °COvercastWind: eastern

Wind: light breeze, eastern

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 84%

Cloudiness: 100%

wave height of: 0,2 m

Visibility: 100%

morning6:00Weather Forecast: Overcast+28 °COvercastWind: southeast

Wind: light breeze, southeast

speed: 11 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 76%

Cloudiness: 100%

wave height of: 0,2 m

Visibility: 100%

9:00Weather Forecast: Cloudy+30 °CCloudyWind: southeast

Wind: light breeze, southeast

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1003 hPa

Relative humidity: 65%

Cloudiness: 98%

wave height of: 0,2 m

Visibility: 100%

afternoon12:00Weather Forecast: Cloudy+32 °CCloudyWind: southeast

Wind: light air, southeast

speed: 4 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 55%

Cloudiness: 100%

wave height of: 0,1 m

Visibility: 100%

15:00Weather Forecast: Cloudy+33 °CCloudyWind: southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 54%

Cloudiness: 100%

wave height of: 0,2 m

Visibility: 100%

evening18:00Weather Forecast: Cloudy+30 °CCloudyWind: northwest

Wind: light breeze, northwest

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 71%

Cloudiness: 99%

wave height of: 0,2 m

Visibility: 100%

21:00Weather Forecast: Cloudy+28 °CCloudyWind: northwest

Wind: light breeze, northwest

speed: 11 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 77%

Cloudiness: 95%

wave height of: 0,2 m

Visibility: 100%

 

 

 

 

 

 

 

 

 

 

 

Moonrise 11:53, Moonset 22:51, Moon phase: waxing crescentwaxing crescent, more ...
Geomagnetic Field: Unstable; Water temperature: +26 °C
Amount of precipitations: 0 mm
Note: an unfavorable ratio of temperature and humidity is expected, people with asthma should be careful
Today, 31 July 2025, the weather in the city of Ansan will be cloudy, hot and slightly windy, precipitation is not expected. During the day, the maximum temperature will be +33 °C. Wind: southwest, 7 km/h. At night, the temperature will drop to +28 °C. Wind: northwest, 11 km/h, with wind gusts up to 18 km/h. During the day, humidity will change from 80% to 84%, atmospheric pressure from 1000 hPa to 1003 hPa. The sea water temperature will be +26 °C, the state of sea is: calm (rippled), the wave height is up to 0,2 m

Friday, August 1, 2025

night0:00Weather Forecast: Cloudy+28 °CCloudyWind: northern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 82%

Cloudiness: 92%

wave height of: 0,2 m

Visibility: 100%

3:00Weather Forecast: Cloudy+26 °CCloudyWind: eastern

Wind: light air, eastern

speed: 4 km/h

Wind gusts: 7 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 85%

Cloudiness: 93%

wave height of: 0,1 m

Visibility: 100%

morning6:00Weather Forecast: Overcast+26 °COvercastWind: southeast

Wind: light air, southeast

speed: 4 km/h

Wind gusts: 7 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 85%

Cloudiness: 100%

wave height of: 0,1 m

Visibility: 100%

9:00Weather Forecast: Cloudy+30 °CCloudyWind: southern

Wind: light air, southern

speed: 4 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1003 hPa

Relative humidity: 69%

Cloudiness: 99%

wave height of: 0,1 m

Visibility: 100%

afternoon12:00Weather Forecast: Cloudy+33 °CCloudyWind: southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 57%

Cloudiness: 100%

wave height of: 0,2 m

Visibility: 100%

15:00Weather Forecast: Cloudy+33 °CCloudyWind: western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 53%

Cloudiness: 100%

wave height of: 0,6 m

Visibility: 100%

evening18:00Weather Forecast: Cloudy+30 °CCloudyWind: western

Wind: gentle breeze, western

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 68%

Cloudiness: 99%

wave height of: 0,6 m

Visibility: 100%

21:00Weather Forecast: Cloudy+28 °CCloudyWind: northwest

Wind: light breeze, northwest

speed: 11 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 80%

Cloudiness: 100%

wave height of: 0,2 m

Visibility: 100%

 

 

 

 

 

 

 

 

 

 

 

Moonrise 12:53, Moonset 23:16, Moon phase: in its first quarterin its first quarter, more ...
Geomagnetic Field: Unstable; Water temperature: +26 °C
Amount of precipitations: 0 mm
Note: an unfavorable ratio of temperature and humidity is expected, people with asthma should be careful
Tomorrow, 01 August 2025, the weather in the city of Ansan will be cloudy, hot and slightly windy, precipitation is not expected. During the day, the maximum temperature will be +33 °C. Wind: western, 14 km/h, with wind gusts up to 25 km/h. At night, the temperature will drop to +28 °C. Wind: northwest, 14 km/h, with wind gusts up to 25 km/h. During the day, humidity will change from 82% to 85%, atmospheric pressure from 1001 hPa to 1003 hPa. The sea water temperature will be +26 °C, the state of sea is: smooth (wavelets), the wave height is up to 0,6 m

Saturday, August 2, 2025

night0:00Weather Forecast: Overcast+27 °COvercastWind: western

Wind: light air, western

speed: 4 km/h

Wind gusts: 7 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 84%

Cloudiness: 100%

wave height of: 0,1 m

Visibility: 100%

3:00Weather Forecast: Cloudy+26 °CCloudyWind: southern

Wind: light air, southern

speed: 4 km/h

Wind gusts: 7 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 88%

Cloudiness: 96%

wave height of: 0,1 m

Visibility: 100%

morning6:00Weather Forecast: Cloudy+26 °CCloudyWind: eastern

Wind: light air, eastern

speed: 4 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 90%

Cloudiness: 97%

wave height of: 0,1 m

Visibility: 100%

9:00Weather Forecast: Overcast+29 °COvercastWind: southeast

Wind: light air, southeast

speed: 4 km/h

Wind gusts: 7 km/h

Atmospheric pressure: 1003 hPa

Relative humidity: 74%

Cloudiness: 100%

wave height of: 0,1 m

Visibility: 100%

afternoon12:00Weather Forecast: Cloudy+31 °CCloudyWind: southwest

Wind: light breeze, southwest

speed: 11 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 65%

Cloudiness: 100%

wave height of: 0,2 m

Visibility: 100%

15:00Weather Forecast: Cloudy+32 °CCloudyWind: southwest

Wind: gentle breeze, southwest

speed: 14 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 60%

Cloudiness: 100%

wave height of: 0,6 m

Visibility: 100%

evening18:00Weather Forecast: Cloudy+30 °CCloudyWind: western

Wind: light breeze, western

speed: 11 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 70%

Cloudiness: 100%

wave height of: 0,2 m

Visibility: 100%

21:00Weather Forecast: Cloudy+27 °CCloudyWind: southwest

Wind: light breeze, southwest

speed: 7 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1003 hPa

Relative humidity: 80%

Cloudiness: 100%

wave height of: 0,2 m

Visibility: 100%

 

 

 

 

 

 

 

 

 

 

 

Moonrise 13:53, Moonset 23:46, Moon phase: waxing gibbouswaxing gibbous, more ...
Geomagnetic Field: Quiet; Water temperature: +26 °C
Amount of precipitations: 0 mm
Note: an unfavorable ratio of temperature and humidity is expected, people with asthma should be careful
On Saturday, 02 August 2025, the weather in the city of Ansan will be cloudy, hot and slightly windy, precipitation is not expected. During the day, the maximum temperature will be +32 °C. Wind: southwest, 14 km/h, with wind gusts up to 14 km/h. At night, the temperature will drop to +27 °C. Wind: southwest, 11 km/h, with wind gusts up to 14 km/h. During the day, humidity will change from 84% to 90%, atmospheric pressure from 1001 hPa to 1003 hPa. The sea water temperature will be +26 °C, the state of sea is: smooth (wavelets), the wave height is up to 0,6 m

Sunday, August 3, 2025

night0:00Weather Forecast: Cloudy+27 °CCloudyWind: southern

Wind: light air, southern

speed: 4 km/h

Wind gusts: 7 km/h

Atmospheric pressure: 1003 hPa

Relative humidity: 83%

Cloudiness: 100%

wave height of: 0,1 m

Visibility: 100%

3:00Weather Forecast: Overcast+26 °COvercastWind: southeast

Wind: light air, southeast

speed: 4 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 84%

Cloudiness: 100%

wave height of: 0,1 m

Visibility: 100%

morning6:00Weather Forecast: Cloudy+26 °CCloudyWind: southeast

Wind: light air, southeast

speed: 4 km/h

Wind gusts: 7 km/h

Atmospheric pressure: 1003 hPa

Relative humidity: 85%

Cloudiness: 100%

wave height of: 0,1 m

Visibility: 100%

9:00Weather Forecast: Overcast+27 °COvercastWind: eastern

Wind: light breeze, eastern

speed: 7 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 80%

Cloudiness: 100%

wave height of: 0,2 m

Visibility: 100%

afternoon12:00Weather Forecast: Showers+29 °CShowersWind: southeast

Wind: light breeze, southeast

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 83%

Cloudiness: 100%

Amount of precipitations: 0,6 mm

wave height of: 0,2 m

Visibility: 100%

15:00Weather Forecast: Thunderstorm+27 °CThunderstormWind: southeast

Wind: gentle breeze, southeast

speed: 14 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 92%

Cloudiness: 100%

 Amount of precipitations: 8,8 mm

wave height of: 0,6 m

Visibility: 84%

evening18:00Weather Forecast: Thunderstorm+26 °CThunderstormWind: southeast

Wind: gentle breeze, southeast

speed: 18 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 93%

Cloudiness: 100%

 Amount of precipitations: 9,5 mm

wave height of: 0,6 m

Visibility: 100%

21:00Weather Forecast: Rain+26 °CRainWind: southeast

Wind: gentle breeze, southeast

speed: 14 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 94%

Cloudiness: 100%

 Amount of precipitations: 4 mm

wave height of: 0,6 m

Visibility: 100%

 

 

 

 

 

 

 

 

 

 

 

Moonrise 14:55, Moonset --:--, Moon phase: waxing gibbouswaxing gibbous, more ...
Geomagnetic Field: Quiet; Water temperature: +26 °C
Amount of precipitations: 22,9 mm
Note: a large amount of precipitation is expected, this may lead to flooding; a thunderstorm is expected, lightning is a deadly phenomenon, never stand in a thunderstorm under trees; an unfavorable ratio of temperature and humidity is expected, people with asthma should be careful
On Sunday, 03 August 2025, the weather in the city of Ansan will be very rainy, hot and slightly windy, a thunderstorm is expected. During the day, the maximum temperature will be +29 °C. Wind: southeast, 14 km/h, with wind gusts up to 32 km/h. At night, the temperature will drop to +26 °C. Wind: southeast, 18 km/h, with wind gusts up to 32 km/h. During the day, humidity will change from 83% to 94%, atmospheric pressure from 1003 hPa to 1000 hPa. The sea water temperature will be +26 °C, the state of sea is: smooth (wavelets), the wave height is up to 0,6 m

Monday, August 4, 2025

night0:00Weather Forecast: Thunderstorm+25 °CThunderstormWind: southeast

Wind: gentle breeze, southeast

speed: 18 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 999 hPa

Relative humidity: 91%

Cloudiness: 100%

 Amount of precipitations: 8 mm

wave height of: 0,6 m

Visibility: 75%

3:00Weather Forecast: Thunderstorm+25 °CThunderstormWind: southeast

Wind: gentle breeze, southeast

speed: 14 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 997 hPa

Relative humidity: 90%

Cloudiness: 100%

 Amount of precipitations: 7,7 mm

wave height of: 0,6 m

Visibility: 59%

morning6:00Weather Forecast: Thunderstorm+25 °CThunderstormWind: southeast

Wind: gentle breeze, southeast

speed: 14 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 997 hPa

Relative humidity: 91%

Cloudiness: 98%

Amount of precipitations: 2,2 mm

wave height of: 0,6 m

Visibility: 90%

9:00Weather Forecast: Showers+25 °CShowersWind: southern

Wind: gentle breeze, southern

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 997 hPa

Relative humidity: 90%

Cloudiness: 97%

Amount of precipitations: 0,4 mm

wave height of: 0,6 m

Visibility: 100%

afternoon12:00Weather Forecast: Showers+29 °CShowersWind: southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 997 hPa

Relative humidity: 87%

Cloudiness: 93%

Amount of precipitations: 0,4 mm

wave height of: 0,2 m

Visibility: 95%

15:00Weather Forecast: Showers+30 °CShowersWind: western

Wind: light breeze, western

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 997 hPa

Relative humidity: 85%

Cloudiness: 85%

Amount of precipitations: 0,2 mm

wave height of: 0,2 m

Visibility: 92%

evening18:00Weather Forecast: Showers+28 °CShowersWind: western

Wind: light breeze, western

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 997 hPa

Relative humidity: 87%

Cloudiness: 62%

Amount of precipitations: 1,6 mm

wave height of: 0,2 m

Visibility: 88%

21:00Weather Forecast: Showers+27 °CShowersWind: western

Wind: light breeze, western

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 999 hPa

Relative humidity: 94%

Cloudiness: 70%

Amount of precipitations: 0,8 mm

wave height of: 0,2 m

Visibility: 92%

 

 

 

 

 

 

 

 

 

 

 

Moonrise 15:55, Moonset 00:22, Moon phase: waxing gibbouswaxing gibbous, more ...
Geomagnetic Field: Active; Water temperature: +26 °C
Amount of precipitations: 21,3 mm
Note: a large amount of precipitation is expected, this may lead to flooding; a thunderstorm is expected, lightning is a deadly phenomenon, never stand in a thunderstorm under trees; an unfavorable ratio of temperature and humidity is expected, people with asthma should be careful
On Monday, 04 August 2025, the weather in the city of Ansan will be very rainy, hot and slightly windy, a thunderstorm is expected. During the day, the maximum temperature will be +30 °C. Wind: western, 11 km/h, with wind gusts up to 22 km/h. At night, the temperature will drop to +27 °C. Wind: western, 7 km/h, with wind gusts up to 18 km/h. During the day, humidity will change from 91% to 94%, atmospheric pressure from 999 hPa to 997 hPa. The sea water temperature will be +26 °C, the state of sea is: smooth (wavelets), the wave height is up to 0,6 m

Tuesday, August 5, 2025

night0:00Weather Forecast: Showers+26 °CShowersWind: southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 95%

Cloudiness: 100%

Amount of precipitations: 1,2 mm

wave height of: 0,2 m

Visibility: 58%

3:00Weather Forecast: Rain+26 °CRainWind: southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 999 hPa

Relative humidity: 96%

Cloudiness: 96%

Amount of precipitations: 1,7 mm

wave height of: 0,2 m

Visibility: 82%

morning6:00Weather Forecast: Showers+26 °CShowersWind: southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 92%

Cloudiness: 80%

Amount of precipitations: 0,9 mm

wave height of: 0,2 m

Visibility: 80%

9:00Weather Forecast: Showers+28 °CShowersWind: southwest

Wind: gentle breeze, southwest

speed: 18 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 84%

Cloudiness: 92%

Amount of precipitations: 0,9 mm

wave height of: 0,6 m

Visibility: 60%

afternoon12:00Weather Forecast: Showers+29 °CShowersWind: western

Wind: moderate breeze, western

speed: 22 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 78%

Cloudiness: 100%

Amount of precipitations: 1 mm

wave height of: 1 m

Visibility: 44%

15:00Weather Forecast: Showers+30 °CShowersWind: western

Wind: moderate breeze, western

speed: 22 km/h

Wind gusts: 36 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 82%

Cloudiness: 98%

Amount of precipitations: 1 mm

wave height of: 1 m

Visibility: 55%

evening18:00Weather Forecast: Showers+28 °CShowersWind: western

Wind: moderate breeze, western

speed: 22 km/h

 Wind gusts: 40 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 88%

Cloudiness: 99%

Amount of precipitations: 0,6 mm

wave height of: 1 m

Visibility: 70%

21:00Weather Forecast: Showers+27 °CShowersWind: northwest

Wind: gentle breeze, northwest

speed: 18 km/h

 Wind gusts: 40 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 91%

Cloudiness: 100%

Amount of precipitations: 0,6 mm

wave height of: 0,6 m

Visibility: 91%

 

 

 

 

 

 

 

 

 

 

 

Moonrise 16:53, Moonset 01:04, Moon phase: waxing gibbouswaxing gibbous, more ...
Geomagnetic Field: Active; Water temperature: +26 °C
Amount of precipitations: 7,9 mm
Note: an unfavorable ratio of temperature and humidity is expected, people with asthma should be careful
On Tuesday, 05 August 2025, the weather in the city of Ansan will be very rainy, hot and windy. During the day, the maximum temperature will be +30 °C. Wind: western, 22 km/h, with wind gusts up to 36 km/h. At night, the temperature will drop to +27 °C. Wind: northwest, 22 km/h, with wind gusts up to 40 km/h. During the day, humidity will change from 95% to 96%, atmospheric pressure from 1000 hPa to 1001 hPa. The sea water temperature will be +26 °C, the state of sea is: slight, the wave height is up to 1 m

Wednesday, August 6, 2025

night0:00Weather Forecast: Rain+26 °CRainWind: northern

Wind: gentle breeze, northern

speed: 18 km/h

 Wind gusts: 40 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 93%

Cloudiness: 99%

 Amount of precipitations: 11,9 mm

wave height of: 0,6 m

Visibility: 91%

3:00Weather Forecast: Rain+25 °CRainWind: northeast

Wind: gentle breeze, northeast

speed: 18 km/h

 Wind gusts: 40 km/h

Atmospheric pressure: 999 hPa

Relative humidity: 91%

Cloudiness: 97%

 Amount of precipitations: 29,1 mm

wave height of: 0,6 m

Visibility: 71%

morning6:00Weather Forecast: Rain+24 °CRainWind: northeast

Wind: gentle breeze, northeast

speed: 18 km/h

 Wind gusts: 43 km/h

Atmospheric pressure: 997 hPa

Relative humidity: 95%

Cloudiness: 99%

 Amount of precipitations: 45,9 mm

wave height of: 0,6 m

Visibility: 56%

9:00Weather Forecast: Rain+24 °CRainWind: northeast

Wind: moderate breeze, northeast

speed: 22 km/h

 Wind gusts: 43 km/h

Atmospheric pressure: 996 hPa

Relative humidity: 96%

Cloudiness: 100%

 Amount of precipitations: 19,8 mm

wave height of: 1 m

Visibility: 37%

afternoon12:00Weather Forecast: Rain+25 °CRainWind: northeast

Wind: gentle breeze, northeast

speed: 14 km/h

Wind gusts: 32 km/h

Atmospheric pressure: 996 hPa

Relative humidity: 89%

Cloudiness: 100%

Amount of precipitations: 0,1 mm

wave height of: 0,6 m

Visibility: 52%

15:00Weather Forecast: Cloudy+28 °CCloudyWind: northern

Wind: gentle breeze, northern

speed: 18 km/h

Wind gusts: 29 km/h

Atmospheric pressure: 995 hPa

Relative humidity: 78%

Cloudiness: 87%

wave height of: 0,6 m

Visibility: 84%

evening18:00Weather Forecast: Cloudy+28 °CCloudyWind: northern

Wind: gentle breeze, northern

speed: 14 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 995 hPa

Relative humidity: 72%

Cloudiness: 66%

wave height of: 0,6 m

Visibility: 98%

21:00Weather Forecast: Cloudy+27 °CCloudyWind: northwest

Wind: gentle breeze, northwest

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 996 hPa

Relative humidity: 85%

Cloudiness: 57%

wave height of: 0,6 m

Visibility: 100%

 

 

 

 

 

 

 

 

 

 

 

Moonrise 17:46, Moonset 01:56, Moon phase: waxing gibbouswaxing gibbous, more ...
Geomagnetic Field: Unstable; Water temperature: +26 °C
Amount of precipitations: 106,8 mm
Note: a large amount of precipitation is expected, this may lead to flooding; an unfavorable ratio of temperature and humidity is expected, people with asthma should be careful
On Wednesday, 06 August 2025, the weather in the city of Ansan will be very rainy, warm and windy. During the day, the maximum temperature will be +28 °C. Wind: northern, 18 km/h, with wind gusts up to 32 km/h. At night, the temperature will drop to +27 °C. Wind: northwest, 14 km/h, with wind gusts up to 25 km/h. During the day, humidity will change from 93% to 96%, atmospheric pressure from 1000 hPa to 995 hPa. The sea water temperature will be +26 °C, the state of sea is: slight, the wave height is up to 1 m

Thursday, August 7, 2025

night0:00Weather Forecast: Showers+26 °CShowersWind: northern

Wind: light breeze, northern

speed: 11 km/h

Wind gusts: 25 km/h

Atmospheric pressure: 997 hPa

Relative humidity: 82%

Cloudiness: 74%

Amount of precipitations: 0,2 mm

wave height of: 0,2 m

Visibility: 100%

3:00Weather Forecast: Cloudy+25 °CCloudyWind: northern

Wind: light breeze, northern

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 997 hPa

Relative humidity: 86%

Cloudiness: 73%

wave height of: 0,2 m

Visibility: 100%

morning6:00Weather Forecast: Variably cloudy+25 °CVariably cloudyWind: northern

Wind: light breeze, northern

speed: 7 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 999 hPa

Relative humidity: 83%

Cloudiness: 63%

wave height of: 0,2 m

Visibility: 100%

9:00Weather Forecast: Partly cloudy+28 °CPartly cloudyWind: northeast

Wind: light breeze, northeast

speed: 7 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 68%

Cloudiness: 46%

wave height of: 0,2 m

Visibility: 100%

afternoon12:00Weather Forecast: Variably cloudy+30 °CVariably cloudyWind: eastern

Wind: light breeze, eastern

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 55%

Cloudiness: 66%

wave height of: 0,2 m

Visibility: 100%

15:00Weather Forecast: Variably cloudy+30 °CVariably cloudyWind: northeast

Wind: gentle breeze, northeast

speed: 14 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 52%

Cloudiness: 52%

wave height of: 0,6 m

Visibility: 100%

evening18:00Weather Forecast: Partly cloudy+29 °CPartly cloudyWind: northeast

Wind: gentle breeze, northeast

speed: 11 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 61%

Cloudiness: 47%

wave height of: 0,6 m

Visibility: 100%

21:00Weather Forecast: Partly cloudy+26 °CPartly cloudyWind: southeast

Wind: light breeze, southeast

speed: 7 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1003 hPa

Relative humidity: 78%

Cloudiness: 43%

wave height of: 0,2 m

Visibility: 100%

 

 

 

 

 

 

 

 

 

 

 

Moonrise 18:32, Moonset 02:55, Moon phase: waxing gibbouswaxing gibbous, more ...
Geomagnetic Field: Minor Storm; Water temperature: +27 °C
Amount of precipitations: 0,2 mm
Note: a geomagnetic storm is expected, weakened and sick people may feel unwell; an unfavorable ratio of temperature and humidity is expected, people with asthma should be careful
On Thursday, 07 August 2025, the weather in the city of Ansan will be slightly rainy, hot and slightly windy. During the day, the maximum temperature will be +30 °C. Wind: northeast, 14 km/h, with wind gusts up to 22 km/h. At night, the temperature will drop to +26 °C. Wind: southeast, 11 km/h, with wind gusts up to 14 km/h. During the day, humidity will change from 82% to 86%, atmospheric pressure from 997 hPa to 1003 hPa. The sea water temperature will be +27 °C, the state of sea is: smooth (wavelets), the wave height is up to 0,6 m

Friday, August 8, 2025

night0:00Weather Forecast: Partly cloudy+25 °CPartly cloudyWind: southern

Wind: light air, southern

speed: 4 km/h

Wind gusts: 7 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 80%

Cloudiness: 37%

wave height of: 0,1 m

Visibility: 100%

3:00Weather Forecast: Partly cloudy+24 °CPartly cloudyWind: southern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 80%

Cloudiness: 63%

wave height of: 0,2 m

Visibility: 100%

morning6:00Weather Forecast: Variably cloudy+23 °CVariably cloudyWind: southern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 77%

Cloudiness: 89%

wave height of: 0,2 m

Visibility: 100%

9:00Weather Forecast: Partly cloudy+27 °CPartly cloudyWind: southern

Wind: light breeze, southern

speed: 7 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1003 hPa

Relative humidity: 70%

Cloudiness: 61%

wave height of: 0,2 m

Visibility: 100%

afternoon12:00Weather Forecast: Cloudy+28 °CCloudyWind: southwest

Wind: gentle breeze, southwest

speed: 11 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 64%

Cloudiness: 100%

wave height of: 0,6 m

Visibility: 100%

15:00Weather Forecast: Cloudy+29 °CCloudyWind: western

Wind: gentle breeze, western

speed: 14 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 61%

Cloudiness: 100%

wave height of: 0,6 m

Visibility: 100%

evening18:00Weather Forecast: Cloudy+27 °CCloudyWind: western

Wind: gentle breeze, western

speed: 11 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1000 hPa

Relative humidity: 68%

Cloudiness: 100%

wave height of: 0,6 m

Visibility: 100%

21:00Weather Forecast: Cloudy+26 °CCloudyWind: western

Wind: light breeze, western

speed: 7 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 70%

Cloudiness: 100%

wave height of: 0,2 m

Visibility: 100%

 

 

 

 

 

 

 

 

 

 

 

Moonrise 19:11, Moonset 04:01, Moon phase: fullfull, more ...
Geomagnetic Field: Minor Storm; Water temperature: +27 °C
Amount of precipitations: 0 mm
Note: a geomagnetic storm is expected, weakened and sick people may feel unwell
On Friday, 08 August 2025, the weather in the city of Ansan will be cloudy, hot and slightly windy, precipitation is not expected. During the day, the maximum temperature will be +29 °C. Wind: western, 14 km/h. At night, the temperature will drop to +26 °C. Wind: western, 11 km/h, with wind gusts up to 14 km/h. During the day, humidity will change from 80% to 61%, atmospheric pressure from 1001 hPa to 1003 hPa. The sea water temperature will be +27 °C, the state of sea is: smooth (wavelets), the wave height is up to 0,6 m

Saturday, August 9, 2025

night0:00Weather Forecast: Cloudy+25 °CCloudyWind: southern

Wind: light air, southern

speed: 4 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 72%

Cloudiness: 95%

wave height of: 0,1 m

Visibility: 100%

3:00Weather Forecast: Cloudy+24 °CCloudyWind: southeast

Wind: light breeze, southeast

speed: 7 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 77%

Cloudiness: 100%

wave height of: 0,2 m

Visibility: 100%

morning6:00Weather Forecast: Cloudy+25 °CCloudyWind: southeast

Wind: light breeze, southeast

speed: 7 km/h

Wind gusts: 11 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 80%

Cloudiness: 100%

wave height of: 0,2 m

Visibility: 100%

9:00Weather Forecast: Cloudy+27 °CCloudyWind: southern

Wind: light breeze, southern

speed: 11 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 65%

Cloudiness: 100%

wave height of: 0,2 m

Visibility: 100%

afternoon12:00Weather Forecast: Showers+28 °CShowersWind: southwest

Wind: light breeze, southwest

speed: 11 km/h

Wind gusts: 14 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 58%

Cloudiness: 100%

Amount of precipitations: 0,4 mm

wave height of: 0,2 m

Visibility: 100%

15:00Weather Forecast: Showers+25 °CShowersWind: northern

Wind: light breeze, northern

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 80%

Cloudiness: 100%

Amount of precipitations: 0,3 mm

wave height of: 0,2 m

Visibility: 100%

evening18:00Weather Forecast: Overcast+24 °COvercastWind: eastern

Wind: light breeze, eastern

speed: 11 km/h

Wind gusts: 18 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 83%

Cloudiness: 100%

wave height of: 0,2 m

Visibility: 98%

21:00Weather Forecast: Showers+24 °CShowersWind: eastern

Wind: light breeze, eastern

speed: 11 km/h

Wind gusts: 22 km/h

Atmospheric pressure: 1001 hPa

Relative humidity: 76%

Cloudiness: 100%

Amount of precipitations: 0,1 mm

wave height of: 0,2 m

Visibility: 94%

 

 

 

 

 

 

 

 

 

 

 

Moonrise 19:44, Moonset 05:09, Moon phase: waning gibbouswaning gibbous, more ...
Geomagnetic Field: Minor Storm; Water temperature: +27 °C
Amount of precipitations: 0,8 mm
Note: a geomagnetic storm is expected, weakened and sick people may feel unwell
On Saturday, 09 August 2025, the weather in the city of Ansan will be slightly rainy, warm and slightly windy. During the day, the maximum temperature will be +28 °C. Wind: northern, 11 km/h, with wind gusts up to 18 km/h. At night, the temperature will drop to +24 °C. Wind: eastern, 11 km/h, with wind gusts up to 22 km/h. During the day, humidity will change from 72% to 83%, atmospheric pressure will not change significantly and will be 1001 hPa. The sea water temperature will be +27 °C, the state of sea is: calm (rippled), the wave height is up to 0,2 m

Temperature trend

Köppen-Geiger climate classification: Cwa (Monsoon-influenced humid subtropical climate), Dwa (Monsoon-influenced hot-summer humid continental climate)
At different times, in different languages: Ansan, Ansan-si, Anzan, KRASN, Onson, ansansi, an shan, an shan shi, Ανσάν, АНСА, Ансан, Ансан-си, Онсон, آنسان, आन्सैन, アンサン, 安山, 安山市, 안산, 안산시
Time zone: Asia/Seoul, GMT 9
Coordinates: Latitude: 37.3236; Longitude: 126.822; Altitude (elevation), in meters: 15; (Oceania)
Population: 650728

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